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Predefined Graph function........
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Join Date: Mar 2009
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Posting Whiz in Training
i am working on my project which is on regeression of lines .
well i have been successful in fitting a straight line to the given set of coordinates . since i have come so far after a lot of striving , i have been a bit exhausted on writing a graphic function of plotting the co - ordinates and displaying a graph.
Well is there any function or header file which will directly plot a graph if i provide a given set of co - ordinates.
well i have been successful in fitting a straight line to the given set of coordinates . since i have come so far after a lot of striving , i have been a bit exhausted on writing a graphic function of plotting the co - ordinates and displaying a graph.
Well is there any function or header file which will directly plot a graph if i provide a given set of co - ordinates.
<?php
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$data = $_POST['data'];
if(empty($data)) {
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Join Date: Dec 2005
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Short answer - no.
Longer answer - depends on which OS/Compiler you have and what libraries you have installed (or willing to install)
Longer answer - depends on which OS/Compiler you have and what libraries you have installed (or willing to install)
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Join Date: Mar 2009
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Posting Whiz in Training
well i am willing to install any libraries.. n working on minGW compiler.
n working on windows , its kinda not possible to change the platform .. but in the worst case that can be considered.....
n working on windows , its kinda not possible to change the platform .. but in the worst case that can be considered.....
<?php
$data = $_POST['data'];
if(empty($data)) {
echo "byte me" ; }
?>
$data = $_POST['data'];
if(empty($data)) {
echo "byte me" ; }
?>
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Join Date: Mar 2009
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Posting Whiz in Training
well i just need a function which can plot a graph in x/y axis thats it.
<?php
$data = $_POST['data'];
if(empty($data)) {
echo "byte me" ; }
?>
$data = $_POST['data'];
if(empty($data)) {
echo "byte me" ; }
?>
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Join Date: Dec 2005
Posts: 5,850
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Would 80x25 on a terminal be good enough resolution?
Graphics of any kind come with baggage. There is no "Just draw a line".
Actually, that's not entirely true.
If you want to use your browser to do some of the work, then outputting a simple SVG file could do the job.
http://www.w3.org/TR/SVGTiny12/paths.html
Graphics of any kind come with baggage. There is no "Just draw a line".
Actually, that's not entirely true.
If you want to use your browser to do some of the work, then outputting a simple SVG file could do the job.
http://www.w3.org/TR/SVGTiny12/paths.html
Last edited by Salem; May 3rd, 2009 at 4:52 pm. Reason: SVG
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Join Date: Mar 2009
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dude i think you havent undestood me .......
i just need some simple fuction which will plot the graph for me when i inout the co ordinates, thats all . there is no complication in it.
i got a link and copied those libraries , but its giving me an error.
the underneath is the link from where i copied libraries
http://codecutter.org/tools/koolplot/
the error i got is something like this
i just need some simple fuction which will plot the graph for me when i inout the co ordinates, thats all . there is no complication in it.
i got a link and copied those libraries , but its giving me an error.
the underneath is the link from where i copied libraries
http://codecutter.org/tools/koolplot/
the error i got is something like this
C++ Syntax (Toggle Plain Text)
<?php
$data = $_POST['data'];
if(empty($data)) {
echo "byte me" ; }
?>
$data = $_POST['data'];
if(empty($data)) {
echo "byte me" ; }
?>
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Join Date: Dec 2005
Posts: 5,850
Reputation:
Solved Threads: 749
Did you know that before my last reply?
Cos playing guessing games sucks.
> gcc.exe -mwindows -o aplot.exe aplot.o -lkoolplot
> -lgdi32 -lcomdlg32 -luuid -loleaut32 -lole32 -lstdc++ -lsupc++
What you have are linker error messages.
My guess is you need
-lkoolplot
somewhere.
Cos playing guessing games sucks.
> gcc.exe -mwindows -o aplot.exe aplot.o -lkoolplot
> -lgdi32 -lcomdlg32 -luuid -loleaut32 -lole32 -lstdc++ -lsupc++
What you have are linker error messages.
My guess is you need
-lkoolplot
somewhere.
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